Physics - Wave on String Question with Solution | TestHub
PhysicsWave on StringMiscellaneousMedium2 minPYQ_2022
PhysicsMediumsingle choice
When tension ' ' is applied to a sonometer wire of length ' ' it vibrates with the fundamental frequency ' '. Keeping the setup same, when the tension is increased by , the fundamental frequency becomes three times the earlier. The initial tension applied to the wire was
Options:
Answer:
B
Solution:
The initial fundamental frequency of wire can be written as,
On dividing equation ( 2 ) by equation (1), we get
Stream:MHT_CETSubject:PhysicsTopic:Wave on StringSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2022
Doubts & Discussion
Loading discussions...
